78105088

素因数分解:

$2^9\times {\mathrm{79}}^1\times {\mathrm{1931}}^1$

素因数の和:2028

約数の個数: 40

約数和(自身を含む): 158114880

約数和(自身を除く): 80009792

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 256, 316, 512, 632, 1264, 1931, 2528, 3862, 5056, 7724, 10112, 15448, 20224, 30896, 40448, 61792, 123584, 152549, 247168, 305098, 494336, 610196, 988672, 1220392, 2440784, 4881568, 9763136, 19526272, 39052544, 78105088]

約数ペア:

[(1, 78105088), (2, 39052544), (4, 19526272), (8, 9763136), (16, 4881568), (32, 2440784), (64, 1220392), (79, 988672), (128, 610196), (158, 494336), (256, 305098), (316, 247168), (512, 152549), (632, 123584), (1264, 61792), (1931, 40448), (2528, 30896), (3862, 20224), (5056, 15448), (7724, 10112)]